3M aqua-pure AP430SS Instrucciones De Instalación Y Funcionamiento página 3

• Where a backfl ow prevention device is installed on a water system, a device for controlling pressure due to thermal
expansion must be installed. Contact a plumbing professional if you are uncertain how to select/install/maintain a
thermal expansion device.
• Where a booster pump is installed on a water system, you must maintain and inspect the attached pressure switch
regularly in accordance with the booster pump manufacturer's instructions. Contact a plumbing professional if you
are uncertain how to maintain your booster pump system.
• Where a booster pump is installed on a water system, you must install an appropriate pressure relief valve. Pressure
relief valve must be maintained and inspected every 6 months. Contact a plumbing professional if you are uncertain
how select/install/maintain a pressure relief valve.
• Where a booster pump is installed on a water system, you must install an appropriate pressure regulating valve and
regulate water pressure to <80psi. Contact a plumbing professional if you are uncertain how select/install/maintain a
pressure regulating valve.
To reduce the risk of water leakage of fl ooding, and to ensure optimal fi lter performance:
• Change the disposable fi lter cartridge every 6 months or sooner if you observe a noticeable reduction in water fl ow
rate.
• Failure to replace the disposable fi lter cartridge at recommended intervals may lead to reduced fi lter performance and
cracks in the fi lter housing, causing water leakage or fl ooding.
• For questions or concerns, please contact Customer Service at 1-800-222-7880.
• Failure to follow instructions will void warranty.
• Allow a minimum of 2" (5.1 cm) clear space under fi lter to facilitate cartridge change.
• Install with the inlet and outlet ports as labeled. Make sure not to reverse connections.
NOTICE
IMPORTANT NOTES